This is a still from The Walking Dead Season 11 Episode 2, airing August 29 on AMC, but one week earlier on AMC+.

This is a still from The Walking Dead Season 11 Episode 2, airing August 29 on AMC, but one week earlier on AMC+.

This is a still from The Walking Dead Season 11 Episode 2, airing August 29 on AMC, but one week earlier on AMC+.

This is a still from The Walking Dead Season 11 Episode 2, airing August 29 on AMC, but one week earlier on AMC+.

This is a still from The Walking Dead Season 11 Episode 2, airing August 29 on AMC, but one week earlier on AMC+.

This is a still from The Walking Dead Season 11 Episode 2, airing August 29 on AMC, but one week earlier on AMC+.

A mission takes the team through the subway on The Walking Dead. "Acheron 2" is the second episode of the show's 11th season.